//:C06:ep_6_10_c -- A -> E, a -> e, W -> A, X -> B, Z -> D.
#include <stdio.h>

int main(void)
{
    char c;
    while ((c = getchar()) != '\n')
    {
        if((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'))
        {
            c = c + 4;
            if(c > 'Z' && c <= 'Z' + 4 || c > 'z')
            {
                c = c - 26;
            }
        }
        printf("%c", c);
    }
    printf("\n");
}
